how many times can you recharge a battery
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Rechargeable Battery Life Questions and Answers: First: NiMH batteries are rechargeable upwards of 500 to a 1000 times. This means you can use the batteries over and over again. If you are familiar with rechargeable alkaline (which are significantly lower in price), their life is only about 50 recharges. Here is a List of Battery Terms.
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How to Recharge a Car Battery: Tips for Optimal Charging Find out how to charge a car battery the right way. You can recharge a car battery when your car refuses to start. On average, most batteries do not require a recharge for at least five years. That's if you're taking good care of your car.Frequent recharges indicate that your car battery is of poor quality or that you are not taking care of your car as well as you should.Some batteries have a charge indicator where you can find out the state of the battery. If the indicator is clear or yellow, you have to recharge it.heck the terminals of the battery and clean them. Remember that you should not touch the terminals if they are covered with a whitish powder. This is dried sulfuric acid and it can burn your skin if you touch it with your bare hands.
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How Long Does it Take to Recharge a Car Battery by Driving? In order to recharge your car battery while driving you will need to operate the vehicle over 1,000 RPM’s for a sustained period of time. The longer the battery has been dead, the longer it will take to fully recharge it.However, by driving for at least a half an hour at 1,000 RPM’s, you should charge your battery enough that you will be able to restart the vehicle once you turn it off.he longer the battery has been dead, the longer it will take to fully recharge it. However, by driving for at least a half an hour at 1,000 RPM’s, you should charge your battery enough that you will be able to restart the vehicle once you turn it off.
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How to Recharge a Car Battery: Tips for Optimal Charging A jump start isn't the only way to recharge a car battery, and it's not necessarily the best way. You can recharge a car battery when your car refuses to start. On average, most batteries do not require a recharge for at least five years.
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- Usually, it takes several hours to effectively recharge a battery. If a battery is almost completely discharged, it can take up to 12 hours or more to recharge. If the battery becomes hot to the touch while recharging, then immediately stop charging. Follow these steps when recharging a battery.
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Determining Charge Time Usually it takes several hours to effectively recharge a battery. If a battery is very discharged then it can take up to 12 hours or more to recharge it. While recharging a battery, if the battery becomes hot when you touch it then stop charging it. Slow charge: It is best to slow charge the battery. Slow charging rates vary depending on the battery's type and capacity.
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- Usually, it takes several hours to effectively recharge a battery. If a battery is almost completely discharged, it can take up to 12 hours or more to recharge. If the battery becomes hot to the touch while recharging, then immediately stop charging. Follow these steps when recharging a battery.Step 1: Determine how long to recharge a battery by calculating how much capacity your battery has. For example, an Interstate battery with the part number MT-34 has 120 minutes reserve capacity (RC).In order to calculate the amount of amp-hours in a battery, multiply the reserve capacity by 0.6.ollow these steps when recharging a battery. Step 1: Determine how long to recharge a battery by calculating how much capacity your battery has. For example, an Interstate battery with the part number MT-34 has 120 minutes reserve capacity (RC).
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Hay Day Tips and suggestions for Addicts of HayDay Train Depot and the town. Info on the Train depot and upgrading the town. Opening the train depot allows new source of items like axes, saw, land deeds, mallets, markers, and new items to expand the town to new levels.
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- The more discharged that a battery is, then the longer it will take to recharge it. Usually it takes several hours to effectively recharge a battery. If a battery is very discharged then it can take up to 12 hours or more to recharge it. While recharging a battery, if the battery becomes hot when you touch it then stop charging it. Slow charge: It is best to slow charge the battery. Slow charging rates vary depending on the battery's type and capacity.
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Determining Charge Time The more discharged that a battery is, then the longer it will take to recharge it. Usually it takes several hours to effectively recharge a battery. If a battery is very discharged then it can take up to 12 hours or more to recharge it.While recharging a battery, if the battery becomes hot when you touch it then stop charging it. Slow charge: It is best to slow charge the battery. Slow charging rates vary depending on the battery's type and capacity.tep 3: Charge the battery at a 10-amp rate. 42 amp-hours needed by the battery divided by 10 amp charge = it will take around 4-1/2 hours to recharge the battery.
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- The battery should be marked with it's Ampere /Hour capacity. For example if it is a 40 A/H battery it can be charged at 1 Amp for 40 hours or 2 Amps for 20 hours pro rata. Add a little extra time for losses but a long 48 hour trickle charge is generally better than a short heavy charge.
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How Long Does it Take to Recharge a Car Battery by Driving? In order to recharge your car battery while driving you will need to operate the vehicle over 1,000 RPM’s for a sustained period of time. The longer the battery has been dead, the longer it will take to fully recharge it.However, by driving for at least a half an hour at 1,000 RPM’s, you should charge your battery enough that you will be able to restart the vehicle once you turn it off.n order to recharge your car battery while driving you will need to operate the vehicle over 1,000 RPM’s for a sustained period of time. The longer the battery has been dead, the longer it will take to fully recharge it.
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- Should I completely discharge a deep-cycle battery the first few times I use it? No. A marine/RV deep-cycle battery does not require a complete discharge at any time in its service life. For best results, we recommend a shallow or moderate discharge the first 5 to 20 cycles.
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Rechargeable Battery Life Questions and Answers: In other words, if you leave the batteries on the shelf for more than 30 - 60 days, you should recharge the batteries before using them. It is normal for batteries to be fully depleted of power after long term storage. Here is a List of Battery Terms. Q: My camera came with 1200mAh Batteries.
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- … how long 4 aaa and also aa nimh charge for 1800 mah etc. plus charge rate ma calculate for choosing an appropriate charger, having one 300 milliampere transformer to use. Battery type 1800 mAh NiMH size AA rechargeable battery, takes 7.2 hours to be fully recharged with using 300 mA charger.attery type: 2300 mAh NiMH size AA rechargeable battery. require 9.2 hour(s) to be fully recharged with 300 mA output current charger. Fraction: 9 1/5 hour(s) to be fully recharged with 300mA charger. Precise ma current to charging time for rechargeable batteries calculator.
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- The smallest moon in the Solar System is Deimos, a moon of Mars, that is only 13 KM in diamiter. Titan, Saturns most famous moon, is one of the only known moons in the Solar System to have an atmosphere. It is also the second largest moon in the Solar System.
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- Mohamed 23.07.2013. Both my wife and I have separate battery packs for recharging my 4S and her 5 and they give about 3 full recharges per full 4 light indication on the pack. Mine is 7000 mah so a 2600 charger probably will only do it once but should come close to 100% on a dead phone.You can buy cases that include auxiliary batteries.I assume you are using the phone for heavy discharge things or leaving mail checking and Bluetooth on all the time if you are constantly running out.oth my wife and I have separate battery packs for recharging my 4S and her 5 and they give about 3 full recharges per full 4 light indication on the pack.
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How to Choose Batteries The upside of standard NiMH batteries: 1  They typically can be recharged and reused 150 to 500+ times. One set could do the work of hundreds and hundreds of single-use (disposable) batteries. 2  They outperform single-use batteries in high-drain devices such as digital cameras and GPS receivers.
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Rechargeable battery The C rate is that which would theoretically fully charge or discharge the battery in one hour. For example, trickle charging might be performed at C/20 (or a 20 hour rate), while typical charging and discharging may occur at C/2 (two hours for full capacity).
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How Long Should You Charge AA Batteries? AA batteries are charged by plugging the batteries on to the electric charger. The chemical ingredients of these batteries store the electric current, which we use later on for various purposes. Typically, it may take 3 to 4 hours to charge any type of AA battery; however, all these depend on your requirements. Charging Time for Different Types of AA Batteries. 1  Nickel-Metal Hydride (NiMH): Ultra Fast AA/AAA battery chargers take about 4 to 6 hours to simultaneously recharge four batteries.
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Battery Basics Increasing the charge voltage to 14.4-volts will reduce battery recharge time for a 125-AH battery to 3-4 hours. Once a battery reaches 90% of full charge, the voltage must be reduced from 14.4-volts to 13.6-volts to reduce gassing and water loss.
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Rechargeable Battery Life Questions and Answers: In other words, if you leave the batteries on the shelf for more than 30 - 60 days, you should recharge the batteries before using them. It is normal for batteries to be fully depleted of power after long term storage. Here is a List of Battery Terms.
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Rechargeable Battery Life Questions and Answers: The number of times you can recharge your batteries will depend on drain rate, battery care, etc. In general, under desirable conditions, NiMH batteries can last up to 500 recharges. In absolute best conditions, NiMH batteries can last up to 1000 recharges.
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Should You Leave Your Laptop Plugged in All the Time? Lithium-ion batteries charge to 4.20V/cell, which amounts to 100% of its capacity. At this level, the battery will have a lifespan of 300-500 discharge cycles. Every 0.10V/cell reduction in the charge doubles the number of discharge cycles, until the optimum is reached: 3.92V/cell, with 2400-4000 discharge cycles.
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- 1 It takes approx. 2  2 hours to fully recharge a completely exhausted battery at 23℃ / 73℉. 3  The time required to recharge the battery depends on the ambient temperature and battery's charge level.4  For safety reasons, recharging in low temperatures (6℃ - 10℃ / 43℉ - 50℉) will take a longer time (up to 4 hours). It takes approx. 2  2 hours to fully recharge a completely exhausted battery at 23℃ / 73℉. 3  The time required to recharge the battery depends on the ambient temperature and battery's charge level.
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- Mostly, @Anonymous got it right, but a few details. Idling a car for 5-10 minutes will not recharge a battery. It MIGHT replace a bit of the charge lost to starting it in the first place, but even that is iffy. The alternator in your car will need to hit, roughly, 2000 engine rpm to push a charge back to the battery. Keep the top of the battery clean, not just the posts.